responsiveness;  responding;  divine response (e.g. to a prayer);  divine inspiration;  induction (electromagnetism);  inducing
 adaptation;  accommodation;  conforming;  acclimatization;  acclimatisation
 (organ) rejection;  unthinking dismissal;  strong reaction (against)
 chemical reaction;  generation of an unexpected result from combining things
 reactor;  reacting furnace
 reaction of a living body
 adaptability;  flexibility
 chain reaction;  nuclear chain reaction
 adaptability;  capacity for adaptation
 extremely powerful weapon (e.g. nuclear); (lit.) reaction weapon
 flame reaction;  flame test;  flame coloration test
 chemical equation;  reaction formula
 nuclear fission;  fission reaction
 healing crisis;  cleansing reaction;  reaction during the elimination of toxins after antibiotic, etc. treatment
 side effect (from a vaccine);  side reaction
 antigen-antibody reaction;  AAR
 Kannō era (of the Northern Court) (1350.2.27-1352.9.27);  Kan'ō era
 oxidation-reduction reaction
 polymerase chain reaction (PCR)
 endothermic reaction;  endothermal reaction;  endoergic reaction
 conformism;  following the crowd;  swimming with the tide;  me-tooism
 telegony;  influence of a previous sire on the offspring of a female with a later sire (discredited theory of heredity)
 negative reaction (in patient)
 Mantoux test (for tuberculosis)
 Widal reaction (for typhoid fever)
 exothermic reaction;  exothermal reaction;  exoergic reaction
 reaction of free radicals
 reverse transcription polymerase chain reaction;  RT-PCR